Lanthanides series
Lanthanide series
Lanthanoid series elements
Lanthanide
Lanthanide
-1
Section::::Open questions and controversies.:Group 3 and its elements in periods 6 and 7.:Lutetium and lawrencium.

Periodic table
23053
Lanthanoid
Lanthanides
Lanthanides
-1
Section::::Open questions and controversies.:Group 3 and its elements in periods 6 and 7.:Lutetium and lawrencium.

Periodic table
23053
Lanthanide Series
Lanthanoid series
Lanthanide metal
Lanthanon
Lanthanoids
lanthanoid series
lanthanide
lanthanoids
lanthanon
lanthanides series
lanthanides
lanthanoid series elements
lanthanoid
lanthanide series
lanthanide metal